snmpd.conf: Monitoring OId and trap generation problems !!!

 

 

From: Jatin Bodarya [mailto:[email protected]] 
Sent: 17 September 2012 18:50
To: '[email protected]'
Subject: snmpd.conf: trap generation errors !!!

 

Hello, Prashant..Can you help me with this ??

 

           Below is my snmpd.conf file. When I am start my service "snmpd"
as I have configure with DISMAN mib, It is generating "coldstart" trap. I am
able to see it on remote machine. snmpv3 queries are also working fine with
GET/WALK requests.also when I first starts the agent "snmpd" it generates a
trap, than It never generates again !!! I want to generate trap when the
value goes above some threshold..

As I read in  snmpd.conf(5) disman event mib, I have tried to configure it
But I am facing following issues.

 

1)  disk  / 80% : here "/" is mounted as a partition which contains about
25% usage area, so It should generate trap . But It is not generating any
trap at all !

2) .1.3.6.1.4.1.21067.3.1.2.1 : By default value of this OID is 2. When I am
running this sub-agent I am getting a trap once than never. !!!

 

Please help me where it is going wrong and what can be the reasons behind
it.

 

Thanks in advance.  

 

 

*and also I created snmptrapd.conf file* which contains a line as

below

authCommunity   log,execute,net    public

 

#************************snmpd.conf file *****************

 

# snmpd.conf

 

syslocation  eli

syscontact  [email protected]

sysservices 79

 

 

###########################################################################

# SECTION: Monitor Various Aspects of the Running Host

 

proc  "proc snmpd 1 1"  

proc  snmpd 1 1

 

# disk: Check for disk space usage of a partition.

 

disk  / 80%

disk  /dev 20%

 

# load: Check for unreasonable load average values.

 

load  3 2 1.5

 

###########################################################################

 

trap2sink  10.104.1.128 public 162

trap2sink  localhost public 162

 

trapcommunity  public

 

authtrapenable  1

 

###########################################################################

# SECTION: User Creation

 

createUser jatin MD5 jatin2012

###########################################################################

# SECTION: Access Control Setup

#

rwuser  jatin auth 

 

rocommunity  public 10.104.1.128 

rocommunity  public localhost

 

# rwcommunity: a SNMPv1/SNMPv2c read-write access community name

 

rwcommunity  public 10.104.1.128 

 

############################################################################
SECTION: sec name

 

iquerySecName jatin

 

############################################################################
SECTION: AgentX support

 

master agentx

############################################################################
SECTION: monitor

 

notificationEvent  cpuPercentUsage IONLINE-MIB::cpuPercentUsage
.1.3.6.1.4.1.21067.3.1.2.1

monitor  -r 15 -s -u jatin -e cpuPercentUsage  "Warn: High Disk Usage"
.1.3.6.1.4.1.21067.3.1.2.1 !=

 

 

notificationEvent tcpRtoMax.0 TCP-MIB::tcpRtoMax.0  1.3.6.1.2.1.6.3

monitor -u root -S -t -r 25 "Warn: High Disk Usage" -e tcpRtoMax.0
1.3.6.1.2.1.6.3 != 90000

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